Domain Intelligence Report

unpkg.com

DNS records, WHOIS/RDAP registration, SSL certificate, subdomain enumeration, and email-security posture — aggregated in real time and cached.

DNS record types

64d

SSL cert remaining

Subdomains found

SPF

Email security

DNS

DNS Records

All record types resolved from authoritative DNS for unpkg.com.

A 2 records

104.18.0.22
104.18.1.22

AAAA 2 records

2606:4700::6812:116
2606:4700::6812:16

MX 3 records

73 route1.mx.cloudflare.net.
36 route2.mx.cloudflare.net.
6 route3.mx.cloudflare.net.

TXT 1 record

"v=spf1 include:_spf.mx.cloudflare.net ~all"

NS 2 records

weston.ns.cloudflare.com.
alexia.ns.cloudflare.com.

SOA 1 record

alexia.ns.cloudflare.com. dns.cloudflare.com. 2403900751 10000 2400 604800 1800

Registration

WHOIS / RDAP

Registration data for unpkg.com via the RDAP protocol, with port-43 WHOIS fallback if RDAP is unavailable.

whois via rdap.org

Registrar

Cloudflare, Inc.

Created

2016-01-06T07:21:51Z

Updated

2025-12-07T04:29:12Z

Expires

2027-01-06T07:21:51Z

Handle

1992006540_DOMAIN_COM-VRSN

Nameservers

ALEXIA.NS.CLOUDFLARE.COMWESTON.NS.CLOUDFLARE.COM

Status

client transfer prohibited

TLS

SSL Certificate

Live TLS handshake against unpkg.com. No third-party scanner.

ssl 64 days remaining

Issuer

CN=WE1,O=Google Trust Services,C=US

Subject

CN=unpkg.com

Valid from

2026-04-18T08:29:42+00:00

Valid to

2026-07-17T09:29:11+00:00

Serial

81698294275406413223771887104494986855

SANs (2)

unpkg.com*.unpkg.com

Reconnaissance

Subdomains discovered

Aggregated from Certificate Transparency logs (crt.sh, certspotter, hackertarget) with DNS bruteforce fallback if all CT sources fail.

⚠ Partial results — crt.sh status 429 · certspotter rate-limited · hackertarget limited: API count exceeded - Increase Quota with Membership

subdomains 2 found

crt.sh status 429 certspotter rate-limited hackertarget limited: API count exceeded - Increase Quota with Membership dns-brute ok +2 (wordlist 54)

app.unpkg.com
www.unpkg.com

Email Security Posture

SPF and DMARC presence and records for unpkg.com. DKIM requires a known selector and is not auto-discoverable.

SPF present

v=spf1 include:_spf.mx.cloudflare.net ~all

DMARC missing

DKIM selector required

DKIM requires selector; not auto-discoverable

Run this on any domain.

Same data, JSON response, REST API. Free tier available, no card required.

View API → RapidAPI Listing